feat: add tagging and release creation steps in CI workflow

.gitea/workflows/ci.yml

@@ -57,9 +57,18 @@ jobs:
         path: mobile/app-build
         if-no-files-found: error
 
+    - name: 🏷 Create tag
+      run: |
+        TAG="build-$(git rev-parse --short HEAD)"
+        git tag "$TAG"
+        git push origin "$TAG"
+        echo "RELEASE_TAG=$TAG" >> $GITHUB_ENV
+
     - name: 🚀 Create release
       uses: softprops/action-gh-release@v1
       with:
+        tag_name: ${{ env.RELEASE_TAG }}
+        name: ${{ env.RELEASE_TAG }}
         files: mobile/app-build
         generate_release_notes: true
       env: